Short-Time Glassy Dynamics in Viscous Protein Solutions with Competing Interactions
| Author(s) | Godfrin, P. Douglas | |
| Author(s) | Hudson, Steven D. | |
| Author(s) | Hong, Kunlun | |
| Author(s) | Porcar, Lionel | |
| Author(s) | Falus, Peter | |
| Author(s) | Wagner, Norman J. | |
| Author(s) | Liu, Yun | |
| Ordered Author | P. Douglas Godfrin, Steven D. Hudson, Kunlun Hong, Lionel Porcar, Peter Falus, Norman J. Wagner, and Yun Liu | |
| UD Author | Godfrin, P. Douglas | en_US |
| UD Author | Wagner, Norman J. | en_US |
| UD Author | Liu, Yun | en_US |
| Date Accessioned | 2016-04-07T14:42:54Z | |
| Date Available | 2016-04-07T14:42:54Z | |
| Copyright Date | Copyright © 2015 American Physical Society. | en_US |
| Publication Date | 2015-11-24 | |
| Description | Publisher's PDF | en_US |
| Abstract | The glass transition of colloidal dispersions interacting with both a short-ranged attraction and long-ranged repulsion is studied using highly purified lysozyme solutions. Newtonian liquid behavior is observed at all conditions while measurements of the dynamics in the short-time limit show features typical of glassy colloidal systems at high protein concentrations. This interesting behavior is due to the competition of the attraction and repulsion that produces a heterogeneous microstructure only at intermediate range length scales. The results demonstrate that theories for the macroscopic properties of systems with competing interactions need to include intermediate range order. | en_US |
| Department | University of Delaware. Department of Chemical & Biomolecular Engineering. | en_US |
| Citation | Godfrin, P. Douglas, et al. "Short-Time Glassy Dynamics in Viscous Protein Solutions with Competing Interactions." Physical review letters 115.22 (2015): 228302. | en_US |
| DOI | DOI: 10.1103/PhysRevLett.115.228302 | en_US |
| ISSN | 0031-9007 ; e- 1079-7114 | en_US |
| URL | http://udspace.udel.edu/handle/19716/17582 | |
| Language | en_US | en_US |
| Publisher | American Physical Society | en_US |
| dc.rights | Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. | en_US |
| dc.source | Physical Review Letters | en_US |
| dc.source.uri | http://journals.aps.org/prl/ | en_US |
| Title | Short-Time Glassy Dynamics in Viscous Protein Solutions with Competing Interactions | en_US |
| Type | Article | en_US |
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